<ARTICLE> 9 <CIK> 0000356171 <NAME> TRICO BANCSHARES <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> JUN-30-1999 <CASH> 39,098 <INT-BEARING-DEPOSITS> 0 <FED-FUNDS-SOLD> 2,500 <TRADING-ASSETS> 0 <INVESTMENTS-HELD-FOR-SALE> 0 <INVESTMENTS-CARRYING> 242,868 <INVESTMENTS-MARKET> 237,435 <LOANS> 564,642 <ALLOWANCE> 9,716 <TOTAL-ASSETS> 888,425 <DEPOSITS> 746,095 <SHORT-TERM> 3,600 <LIABILITIES-OTHER> 12,020 <LONG-TERM> 55,515 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 49,301 <OTHER-SE> 21,894 <TOTAL-LIABILITIES-AND-EQUITY> 888,425 <INTEREST-LOAN> 25,273 <INTEREST-INVEST> 7,623 <INTEREST-OTHER> 43 <INTEREST-TOTAL> 32,939 <INTEREST-DEPOSIT> 10,175 <INTEREST-EXPENSE> 11,691 <INTEREST-INCOME-NET> 21,248 <LOAN-LOSSES> 1,710 <SECURITIES-GAINS> 24 <EXPENSE-OTHER> 17,373 <INCOME-PRETAX> 8,495 <INCOME-PRE-EXTRAORDINARY> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 5,385 <EPS-BASIC> 0.76 <EPS-DILUTED> 0.74 <YIELD-ACTUAL> 8.36 <LOANS-NON> 967 <LOANS-PAST> 862 <LOANS-TROUBLED> 0 <LOANS-PROBLEM> 0 <ALLOWANCE-OPEN> 8,206 <CHARGE-OFFS> 270 <RECOVERIES> 70 <ALLOWANCE-CLOSE> 1,710 <ALLOWANCE-DOMESTIC> 9,716 <ALLOWANCE-FOREIGN> 0 <ALLOWANCE-UNALLOCATED> 0